This is just an example bin/setup file. Each project will be different. Some
might not use Pow. Some might test if Redis or MongoDB is installed and run,
install, or print a message if not. Some might want to pull some ENV variables
into .env from Heroku.

Regardless of the bin/setup file’s contents, a developer should be able to
clone the project and run a single, consistent, reliable command to start
contributing.

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